How to fix Error message: Attempted to read or write protected memory.

[mabubakarpk]

I am using asp.net framework 2.0. I am facing following error message

"Attempted to read or write protected memory. This is often an indication that other memory is corrupt"

For more detail Plz see the attached file.

Any one can help.

Thanks in advance.

Regards,
Abu Bakar

'Error
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.]
   System.Web.UnsafeNativeMethods.CreateUserToken(String name, String password, Int32 fImpersonationToken, StringBuilder strError, Int32 iErrorSize) +0
   System.Web.Configuration.IdentitySection.CreateUserToken(String name, String password, String& error) +185
   System.Web.Configuration.IdentitySection.InitializeToken() +57
   System.Web.Configuration.IdentitySection.get_ImpersonateToken() +56
   System.Web.Configuration.IdentitySection.ValidateCredentials() +8899181
   System.Web.Configuration.IdentitySection.GetRuntimeObject() +74
   System.Configuration.RuntimeConfigurationRecord.GetRuntimeObjectWithRestrictedPermissions(ConfigurationSection section) +72
   System.Configuration.RuntimeConfigurationRecord.GetRuntimeObject(Object result) +129

[ConfigurationErrorsException: An error occurred executing the configuration section handler for system.web/identity.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +8890767
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +85
   System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +259

 


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Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3614

[mzmishra]

refer this link seems like some unmanaged code issue somewhere in your code.

http://social.msdn.microsoft.com/Forums/en-US/csharpgeneral/thread/6adca20b-649f-41a4-8fa1-09534882d76c